Digital Commons Network^™

The Adjustment Of Autistic First-Generation Students To Higher Education, Paris J. Cumba

Honors Undergraduate Theses

The purpose of the current study is to investigate how first-generation students on the autism spectrum adjust to higher education compared to their continuing generation and neurotypical peers through the lens of intersectionality. Previous research has studied how first-generation students and autistic students transition into college environments, but little research has explored how these identities intersect and affect college adjustment.

For this study, 189 undergraduate students completed a survey that measured different dimensions of college adjustment, such as academic motivation, self-efficacy, and current life satisfaction. ANOVA tests showed that there was no significant interaction between first-generation status and autism status …

Teaching Students To Prompt Ai For Understanding: Evidence-Based Strategies From A Calculus Course, Jared Campbell, Joo Young Park Ph.D

Teaching & Learning with AI

No abstract provided.

Restoring Digital Trust: Decentralized Frameworks For Identity, Consent, And Media Provenance, Raghu N. Avula

Graduate Studies Theses and Dissertations 2026

Digital platforms are deeply embedded in modern society through centralized network architectures. As online interactions transition to the physical world handling sensitive data, user privacy and cryptographic security require enhancement beyond traditional limits. This dissertation presents a decentralized “Tri-Layer Trust Architecture” that leverages Verifiable Trust Registries, Cryptographic Binding, and Edge Verification to prioritize data sovereignty and local authentication. To demonstrate the architecture’s applicability across distinct operational environments, we implement three solutions: (1) Verifiable Presence for peer-to-peer ride-sharing via D-RideX, which encrypts biometric data on physical hardware (TEEs) and Soulbound Tokens (SBTs) to prevent impersonation without cloud database exposure; (2) Verifiable …

Learning-Based Optimization For Collaborative Truck-Drone Routing And Scheduling, Ahmad A. Bany Abdelnabi

Graduate Studies Theses and Dissertations 2026

Modern delivery networks increasingly rely on innovative technologies such as drones working alongside trucks to meet rising demands for fast and efficient last–mile transportation. Hybrid truck–drone delivery offers strong potential, but its effectiveness depends on careful synchronization between trucks and drones. Although drones provide fast, direct travel, their limited endurance and the need to coordinate launch and recovery with trucks create tightly coupled routing and scheduling interactions. Poor dispatch decisions can cause truck waiting, reduce parallelism, and increase mission completion time. These challenges motivate decision frameworks that explicitly model synchronization and develop scalable methods for coordinated truck–drone operations. This dissertation …

Experimental And Numerical Study On The Stability Limits Of Ammonia And Ammonia/Hydrogen Flames Inside A Toroidal Jet-Stirred Reactor, Guillermo Alberto Barrios Cadenas

Graduate Studies Theses and Dissertations 2026

Ammonia’s (NH₃) properties as a carbon-free hydrogen carrier, its phase characteristics, and its wide global infrastructure present a solid case as a potential surrogate for carbon-based aviation fuels. Delivering a zero-emission NH₃-based engine requires careful integration and optimization of the combustor and thermal management systems, a process that requires high-fidelity chemical reacting models experimentally validated through the use of simplified combustors. This study investigates NH₃ fundamental combustion characteristics at conditions relevant to aviation gas turbines using a newly constructed toroidal jet-stirred reactor (TJSR) facility. Lean blow-off (LBO) experiments were carried out for NH₃ blends …

An Integrated Framework For Last-Mile Delivery Optimization Using Reinforcement Learning And Social Media-Based Traffic Prediction In Underdeveloped Megacities, Vasanth Bhat

Graduate Studies Theses and Dissertations 2026

Supply chain management has become increasingly critical as transportation costs rise and urban delivery systems place additional pressure on already congested networks. Last-mile delivery—the movement of goods from distribution centers to end users—represents the most expensive and operationally complex segment of the logistics process, particularly in underdeveloped megacities characterized by unpredictable traffic, limited infrastructure, and sparse real-time data. This dissertation proposes an integrated framework for optimizing last-mile delivery in such environments by combining social media–based traffic intelligence, machine learning, and deep reinforcement learning. The framework leverages unstructured, real-time data from social media platforms to enhance traffic prediction and incorporates these …

Temperature And Speciation Measurements Of Aluminum-Laden Detonation Flows Via A Three-Color Wavelength Modulation Spectroscopic Sensor, Marc B. Etienne

Graduate Studies Theses and Dissertations 2026

Tunable diode lasers are widely used and are known to be great options for continuous wave lasing applications. Because of their stability and spectral selectivity, they have become an important diagnostic tool for modern combustion research. Previous combustion research, particularly those focused on solid and hybrid rocket systems, have shown that the interaction of aluminum with a reacting flow can greatly affect the dynamics and the thermochemical properties of the surrounding gas, therefore understanding the effects of aluminum-laden flows is critical for the advancement of these propulsion systems. However, due to the high degree of optical interference, high temperatures, and …

Repeatability And Reproducibility Of Likelihood Ratio Estimation For Forensics Using Machine Learning: An Application To In-Silico Fire Debris Data, Cameron Ezazi

Graduate Studies Theses and Dissertations 2026

The importance of using statistical evidence to help inform the interpretation of forensic evidence has grown greater over time. This is especially evident in the field of forensic fire debris analysis, where the reliability and reproducibility of statistical results are crucial. This thesis investigates how the application of 5 different common machine learning methods on an in-silico fire debris dataset can be reduced to a univariate forensic score to create score-based likelihood ratios (SLRs), and how these ratios should be interpreted. These SLRs are crucial in supporting or rejecting a Prosecutor’s or Defense’s hypothesis, thus making the previously mentioned reliability …

The Importance Of The Proline Residue In The Ldiapa Motif Of Cholera Toxin, Akash Bharathan

Honors Undergraduate Theses

Cholera is currently on its seventh global pandemic, disproportionately affecting developing countries. Vibrio cholerae, the bacterial etiologic agent, is able to cause infection by adhering to intestinal epithelial cells and secreting cholera toxin (CT), an AB-type exotoxin that dysregulates signaling pathways. Previous research by the Teter lab has shown that Hsp90, a host cytosolic chaperone, is required for CT to enter the cytosol where it produces toxic effects. Hsp90 binds to CT at two specific motifs, RPPDEI and LDIAPA. The prolines in the RPPDEI motif are essential for binding, but the proline in the LDIAPA has yet to be …

Barriers To Healthcare For Traditionally-Aged Lgbq+ College Students, Parker Long

Honors Undergraduate Theses

Seeking and receiving high-quality healthcare are key components of healthy living. Greater access to high-quality healthcare is associated with higher quality of life (Bunker, 2001). Despite the many benefits of quality healthcare, many people face barriers to accessing quality healthcare, resulting in poorer physical and mental health outcomes (Jatrana & Crampton, 2021). Individuals who identify as LGBQ+ face serious health disparities as a marginalized group. The current research was designed to examine and address these specific barriers to accessing high-quality healthcare among LGBQ+ traditionally-aged college students in order to inform ways to improve access to care. Specifically, this study investigated …

Structural Batteries For Aerospace Applications, Tariqullah Wardak

Honors Undergraduate Theses

There is increasing pressure on the aviation sector to lower carbon emissions and switch to entirely electric and hybrid propulsion systems. However, the feasibility of standard lithium-ion batteries for long-range aircraft is limited, as they add substantial weight and occupy significant volume. Structural batteries, which combine load-bearing capability with energy storage, offer a potential pathway to lighter and more efficient aerospace systems.

This work investigates a carbon-fiber-based structural battery that utilizes carbon fiber as both a current-collecting, load-bearing electrode and a component of the composite structure. In contrast to lithium-ion chemistries, a zinc-based aqueous electrolyte is chosen for better environmental …

Fear, Uncertainty, And The Chilling Effect: A Case Study Of Organizational Racialized Omission, Annie Jones

Graduate Studies Theses and Dissertations 2026

Florida passed House Bill 7 in 2022 and Senate Bill 266 in 2023, both policies that restrict how race and racism are discussed and taught in the public higher education setting. Although scholars of race and racism contend that colorblind ideology drives the “new racism,” the U.S. is experiencing a resurgence in similar curriculum bans explicitly based on topics related to race and racism. With these trends has emerged a need to understand how explicitly racialized policies fit within the “new racism” framework. Using Victor Ray’s Theory of Racialized Organizations, this study analyzes how colorblind ideology and racialized threat are …

Coordinated Whole-Body Dynamic Pressing And Reaction Inhibition — Impact Of High-Intensity Intermittent Exercise And Dehydration, Modesto A. Lebron

Graduate Studies Theses and Dissertations 2026

Dynamic whole-body pressing movements are an imperative aspect of various sport and occupational settings, requiring motor coordination to kinetically sequence from lower- to upper-extremities. Recently, exercises such as the jammer arm punch press (JPP) have increased in popularity, promoted as an exercise to improve strength and force transfer. While the JPP has observed increased practical utility, its use in research is limited potentially due to difficulties with quantifying exercise intensity. One method to quantify exercise intensity is the assessment of velocity, serving as the basis for velocity-based training. For optimization, this strategy requires an understanding of velocity ranges and their …

Mental Health Effects Of Post-Intensive Care Syndrome In Adult Acute Respiratory Distress Syndrome Survivors Hospitalized During Or After The Covid-19 Pandemic, Brooke M. Leggiero

Honors Undergraduate Theses

Introduction: Post-Intensive Care Syndrome (PICS) is "new or worsening problems in physical, cognitive, or mental health status arising after a critical illness and persisting beyond acute care hospitalization.” This study examined the prevalence of PICS mental health conditions in adult ARDS survivors hospitalized between 2020 and 2025 and differences in mental health conditions between those hospitalized during and after the COVID-19 pandemic.

Methods: This retrospective, descriptive, cross-sectional study enrolled adult survivors hospitalized between 2020 and 2025 who required mechanical ventilation and were at least 1 month removed from the intensive care unit (ICU). Individuals with prior brain injury were excluded. …

En Tiempos De Extinción, Adialyz Del Valle Berríos

Graduate Studies Theses and Dissertations 2026

En Tiempos de Extinción is a collection of short, mostly speculative, stories exploring themes of community, exploitation, resistance, and the ever-present effects of colonialism in nearly every aspect of life. “El Amor de una Diosa es Amor Suficiente” centers on a young girl’s initiation into a community that will do whatever it takes to indoctrinate the young. “Al Aire Libre” focuses on two tenured professors determined to enjoy their last day on the job, navigating the complicated feelings of what progress means in a world that prioritizes capital. In “OVNI,” the history of a wacky television dating show unravels …

Do Fair Schedules Matter? Work-Home Conflict And Justice In Emergency Medicine, Maresca J. Brand

Graduate Studies Theses and Dissertations 2026

Emergency physicians work in a high-demand environment requiring irregular, around-the-clock schedules, which can contribute to elevated work-home conflict and burnout. While previous research has focused on objective schedule characteristics such as length of shift or time of day worked, less attention has been given to how emergency physicians perceive the fairness of the scheduling process itself. Drawing on Work-Home Resources Theory and Personal Resource Allocation Theory, this study examines whether perceptions of schedule justice influence work-home conflict via schedule satisfaction. I propose that perceived fairness in schedule creation functions as a contextual resource that shapes whether a schedule is experienced …

The Bite Model And Multi-Level Marketing: How Monat Propagates, Lilly D. Cheung

Graduate Studies Theses and Dissertations 2026

This study aims to understand how MONAT Global Corp, a Multi-Level Marketing (MLM) company, utilizes rhetoric that aligns with Steven Hassan’s BITE Model of Authoritarian Control. Hassan is a cult expert and cult survivor whose work primarily explains undue influence and thought control with BITE representing Behavior, Information, Thought, and Emotional control. The MLM MONAT is a haircare brand that operates through a recruitment-and-sales-based hierarchy, in which sellers sign up and work under one another in a layered marketing structure. To meet quotas and maintain ranks, representatives will use rhetorical strategies to recruit new sellers beneath them in their ‘downline’ …

Computational Modeling Of Bubble Dispersion In Alginate Hydrogel Foams For Radiologically Equivalent Biomedical Phantoms, Godson N. Brako

Graduate Studies Theses and Dissertations 2026

The foaming of hydrogels presents a promising strategy for tailoring mechanical and radiological properties to replicate biological soft tissues for biomedical phantoms. Achieving uniform and predictable void fraction distributions in alginate hydrogel foams remains a challenge due to the complex interplay between bubble dynamics, matrix rheology, and interfacial forces during the pre-gelation aeration stage. This thesis develops a Computational Fluid Dynamics framework using the transient Eulerian two-fluid approach to predict void fraction distribution in alginate hydrogel precursor solutions aerated by air injection through a bottom nozzle. The objective is to use the framework for design of the foaming system to …

Reliability Of Staged Maximal Aerobic Capacity Protocol Using A Combined Upper- And Lower-Body Air-Braked Ergometer, Jack J. Livingston

Graduate Studies Theses and Dissertations 2026

Maximal oxygen uptake (VO₂max) is widely recognized as the preeminent measure of aerobic capacity and is typically assessed using graded exercise testing (GXT). This study examined the test–retest reliability of VO₂peak and associated physiological responses during a staged GXT performed on a combined upper- and lower-body air-braked ergometer. Fifteen recreationally active adults (9 males, 6 females; age: 26.9 ± 7.2 years; body mass: 75.1 ± 11.0 kg) completed one familiarization session and two trials separated by ≥72 hours. Participants performed a staged GXT (40 RPM start, +3 RPM every 3 min to exhaustion) on a combined upper- and lower-body air-braked …

Temporal Patterns Of Storm Surges: Event-Identification, Clustering, And Count Modeling, Ariadna Martin Oliva

Graduate Studies Theses and Dissertations 2026

Coastal regions face compounding risks when extreme events strike in rapid succession, yet most statistical frameworks treat such events as independent, a simplification that can critically underestimate hazard. This thesis addresses that gap through three interconnected contributions focused on the temporal clustering of storm surges at the global scale. A new automated method is developed to extract independent storm surge events from continuous tide gauge records. By leveraging event correlations and a soft-margin approach that accounts for local variability, the method identifies characteristic event durations across 1,485 global tide gauge stations, revealing the influence of both local site conditions and …

Wormfood, Susan Mesler-Evans

Graduate Studies Theses and Dissertations 2026

A collection of seven fiction short stories focused on death and mortality, with genres represented including horror, fantasy, science fiction, and literary. The stories include an ecological epistolary narrative set in the near-future, a modern retelling of Hamlet, a Biblical flood narrative, a polyphonic retelling of the Bluebeard myth, a realist drama about abuse and healing, a darkly comic story of a woman planning for her own death, and a sci-fi story about two robots defying their programming to save a flower from destruction.

Impact Of Prostate Cancer Tumor Microenvironment On Alternative Splicing Landscapes In Nk Cells: An Lncap-Based In Vitro Model, Pratham N. Modi

Honors Undergraduate Theses

NK cells play a significant role in anti-tumor activity, yet the transcriptomic mechanisms underlying NK cell dysfunction in the prostate cancer tumor microenvironment remain generally poorly characterized. While most transcriptomic studies focus on gene-level expression, alternative splicing and isoform-level analysis may reveal additional levels of regulation not identified in traditional analysis. The overall goal of this study was to characterize gene and isoform-level changes in NK cells exposed to in vitro prostate cancer conditions and to evaluate whether isoform-level analysis could provide additional depth and insights beyond gene-level analyses. NK92-MI cells were co-cultured with LNCaP prostate cancer cells using direct-contact …

An Investigation Of The Impact Of Gender And Race On The Stigmatization Of Borderline Personality Disorder, Joshua Samet

Honors Undergraduate Theses

Stigma surrounding mental health reduces treatment-seeking behaviors and can worsen symptoms. Research on stigma surrounding borderline personality disorder (BPD) has shown that race and gender can impact the nature of the stigma associated with the disorder; however, less is known about the interaction between the two. This study investigated if stigma varies when considering both the race and gender of the stigmatized individual simultaneously. 218 undergraduate students read one of four vignettes describing either a Black male, White male, Black female, or White female, then completed the Attribution Questionnaire-20 (AQ-20) stigma scale. The results indicate that there is a statistically …

Perceptions, Expectations, And Attitudes About Adolescent Telepsychiatry Among Indian American Family Caregivers, Udayvir Jalf

Honors Undergraduate Theses

Adolescent mental health concerns have risen sharply in the United States. The COVID-19 pandemic marked a significant turning point in mental health care access, with telehealth having become a central mode of care delivery. With adolescent telehealth, caregiver involvement has shown to improve treatment adherence and outcomes. Little is known, however, about how Indian American caregivers experience and navigate their adolescent’s virtual mental health care. This qualitative study investigated the perceptions, expectations, and attitudes of Indian American family caregivers regarding adolescent telepsychiatry and caregivers’ involvement. In depth semi-structured interviews were conducted with Indian American caregivers of adolescents who completed at …

Factors Related To Deviant Behavior, Chiara S. Popp

Honors Undergraduate Theses

Understanding the factors that contribute to deviant behavior across the life span remains an important goal in psychology and criminology. Guided by life course theory, the present study examined whether childhood trauma, social connectedness, perceived childhood socioeconomic status, and key life transitions are associated with deviant behavior in adulthood. The purpose of this research was to better understand how early life experiences and social relationships may shape behavioral outcomes later in life. A cross-sectional online survey was conducted with adult participants in the United States, aged 18 to 55. Participants completed measures assessing adverse childhood experiences, perceived childhood socioeconomic status, …

The Rise Of Biometrics And The Erosion Of Privacy: A Case Study Of Biometric Systems In Amusement Parks, Sarah A. Yarger

Honors Undergraduate Theses

This thesis explores data privacy concerns surrounding the implementation of facial recognition technology using amusement and theme parks as a case study. With the lack of general federal guidelines, states have been left to address this rapid expansion of technology. This situation has left consumers with inconsistent protections and varied levels of liability for corporations. This thesis will explore the current gaps of legislation on legal use of facial recognition technology using amusement and theme parks as the context of focus. As this technology continues to advance and become normalized in society, the inconsistency in privacy protections amongst states suggests …

Studying Chronotypes And Their Role In Sleep And Mental Health: A Scoping Review, Evan Nguyen

Honors Undergraduate Theses

Sleep patterns remain a significant public health concern globally, impacting several aspects of life, including mental health. This scoping review examined how chronotype and circadian typology predict mental health, with sleep quality serving as a crucial mediator. While the importance of sleep is widely acknowledged, there is a lack of studies specifically investigating chronotype-aligned interventions to reduce psychological distress. To address the shortage, a comprehensive review of the peer-reviewed literature was conducted, identifying six papers for analysis. These studies mostly utilized cross-sectional designs to assess diverse global groups, including university students, healthcare workers, and military personnel. The results indicate that …

Honor Of Culture, Gender Socialization And Behavioral Outcomes In College Students, Ana Maria Moreno Henriquez

Honors Undergraduate Theses

Honor of culture is a culturally based concept that involves holding a strong defense for  the dignity and reputation on one’s family and self. This thesis focuses on the relationship between this honor of culture and gender socialization in the behavioral outcomes of college students, who are in a highly important learning phase of discovering their identity and independence from familial values. Participants were University of Central Florida (UCF) students who completed an online Qualtrics survey, which included an Honor of Culture Scale (Rodriguez Mosquera et al., 2016), Gender Role Beliefs Scale (Kerr & Holden, 1996), the Short Dark Triad …

The Role Of Resistance Training In Managing Menopause-Related Changes, Alyson K. Strauss

Honors Undergraduate Theses

Resistance training serves as a critical non-pharmacological strategy for mitigating the physiological and psychological declines associated with the menopausal transition. This natural biological phase, marked by declining estrogen levels, typically leads to accelerated bone mineral density loss, sarcopenia, metabolic regulation disturbance, and heightened mood disturbances. To evaluate the efficacy of targeted exercise interventions, a systematic review was conducted following PRISMA guidelines. From an initial pool of 60 relevant articles, 13 studies met the specific inclusion criteria, focusing on structured resistance training protocols for perimenopausal, menopausal, and postmenopausal cohorts.

The synthesis of these studies indicates that resistance training is a highly …

Friends In Niche Places: An Examination Of Anole Abundance And Habitat Use In An Urban Environment Using Point Transect Distance Sampling, Ethan Gau

Honors Undergraduate Theses

Lizards in the genus anolis occupy a wide range of ecological niches, often sharing the same environment due to niche partitioning. In central Florida, the main species of anoles found are the native A. carolinensis and the invasive A. sagrei, two generalist anole species that partition into trunk-crown and trunk-ground niches in each other’s presences respectively. I surveyed the UCF main campus using Apollo Circle as the border for my study area, and I used point sampling to estimate the population abundance and density, while also collecting data on perch substrate, height, and canopy coverage. Population estimates for A. …